Pirates, nurses and other rebel designers

Design is a slippery
and elusive phenomenon,

which has meant different
things at different times.

But all truly inspiring design projects
have one thing in common:

they began with a dream.

And the bolder the dream,

the greater the deign feat
that will be required to achieve it.

And this is why the greatest designers

are almost always the biggest
dreamers and rebels and renegades.

This has been the case throughout history,

all the way back to the year 300 BC,

when a 13-year-old became the king

of a remote, very poor,
very small, Asian country.

He dreamt of acquiring land,
riches and power

through military conquest.

And his design skills --

improbably though it sounds --

would be essential
in enabling him to do so.

At the time,

all weapons were made by hand
to different specifications.

So if an archer ran out
of arrows during a battle,

they wouldn't necessarily be able
to fire another archer's arrows

from their bow.

This of course meant that they would be
less effective in combat

and very vulnerable, too.

Ying solved this problem

by insisting that all bows and arrows
were designed identically,

so they were interchangeable.

And he did the same for daggers,

axes,

spears,

shields

and every other form of weaponry.

His formidably equipped army
won batter after battle,

and within 15 years,

his tiny kingdom had succeeded

in conquering all it's larger, richer
more powerful neighbors,

to form the mighty Chinese empire.

Now no one of course,

would have thought of describing
Ying Zheng as a designer at the time --

why would they?

And yet he used design
unknowingly and instinctively,

but with tremendous ingenuity,

to achieve his [ends].

And so did another equally
improbable, accidental designer,

who was also not above
using violence to get what he wanted.

This was Edward Teach,

better known as
the British pirate, Black Beard.

This was the golden age of piracy,

where pirates like Teach
were terrorizing the high seas.

Colonial trade was flourishing

and piracy was highly profitable.

And the smarter pirates, like him,

realized that to maximize their spoils,

they needed to attack
their enemies so brutally

that they would surrender on sight.

So in other words,

they could take the ships
without wasting ammunition,

or incurring casualties.

So Edward Teach redesigned
himself as Black Beard

by playing the part of a merciless brute.

He wore heavy jackets and big hats
to accentuate his height,

he grew the bushy black beard
that obscured his face,

he slung braces of pistols
on either shoulder,

he even attached matches to the brim
of his hat and set them alight,

so they sizzled menacingly whenever
his ship was poised to attack.

And like many pirates of that era,

he flew a flag the bore
the macabre symbols

of a human skull
and a pair of crossed bones,

because those motifs had signified death
in so many cultures for centuries,

that their meaning
was instantly recognizable,

even in the lawless, illiterate
world of the high seas.

Surrender or you'll suffer.

So of course all his sensible victims
surrendered on sight.

Put like that,

it's easy to see why Edward Teach
and his fellow pirates

could be seen as pioneers of modern
communications design,

and why their deadly symbol --

(Laughter)

There's more --

why their deadly symbol
of the skull and crossbones

was a precursor of today's logos --

rather like the big red letters
standing behind me,

but of course with a different message.

(Laughter)

Yet design was also used to nobler ends

by an equally brilliant and equally
improbable designer,

the 19th century British nurse,
Florence Nightingale.

Her mission was to provide
decent healthcare for everyone.

Now Nightingale was born into a rather
grand, very wealthy British family,

who were horrified when she volunteered

to work in military hospitals
during the Crimean War.

Once there,

she swiftly realized that more
patients were dying of infections

that they caught there
in the filthy, fettered wards

then they were of battle wounds.

So she campaigned for cleaner, lighter
area clinics to be designed and built.

Back in Britain,

she mounted another campaign.

This time for civilian hospitals,

and insisted the same design
principles were applied to them.

The Nightingale Ward,

as it was called,

dominated hospital design
for decades to come,

and elements of it are still used today.

But by then,

design was seen as a tool
of the Industrial Age.

It was formalized and professionalized,

but it restricted to specific roles

and generally applied in pursuit
of commercial goals,

rather than being used intuitively

as Florence Nightingale, Black Bear
and Ying Zhang had done.

By the 20th century,

this commercial ethos was so powerful
that any designers who deviated from it

risked being seen as
cranks or subversives.

Now among them is one
of my great design heroes,

the brilliant László Moholy-Nagy.

He was the Hungarian artist and designer

whose experiments with the impact
of technology on daily life

were so powerful

that they still influence the design

of the digital images we see
on our phone and computer screens.

He radicalized the Bauhaus Design
School in 20s Germany,

and yet some of his colleagues shunned him

when he struggled to open a new
Bauhaus in Chicago years later.

Maholy's ideas were as bold
and incisive as ever,

but his approach to design
was too experimental,

as was his insistence as seeing,

as he put it,

as an attitude, not a profession
to be in tune with the times.

And sadly,

the same applied to another
design maverick:

Richard Buckminster Fuller.

He was yet another brilliant
design visionary

and design activist,

who was completely committed
to designing a sustainable society

in such a forward-thinking way

that he started talking about

the importance of environmentalism
in design in the 1920s.

Now he --

despite his efforts --

was routinely mocked as a crank
by may in the design establishment,

and admittedly,

some of his experiments failed,

like the flying car that never
got off the ground.

And yet the Geodesic dome,

his design formula to build
an emergency shelter

from scraps of wood, metal, plastic,

bits of tree,

old blankets,

plastic sheeting --

just about anything
that's available at the time,

is one of the greatest feats
of humanitarian design,

and has provided sorely needed
refuge to many, many people

in desperate circumstances,

ever since.

Now it was the courage and verve

of radical designers like
Bucky and Maholy

that turned me to design.

I began my career as a news
journalist and foreign correspondent.

I wrote about politics, economics
and corporate affairs,

and I could have chosen
to specialize in any of those fields,

but I picked design

because I believe it's one of the most
powerful tools at our disposal

to improve our quality of life.

Thank you, fellow TED design buffs.

(Applause)

And greatly as I admire the achievements
of professional designers,

which have been extraordinary and immense,

I also believe that design benefits hugely

from the originality,

the lateral thinking

and the resourcefulness
of its rebels and renegades.

And we're living at a remarkable
moment in design,

because this is a time when the two
camps are coming closer together.

Becuase even very basic advances
in digital technology

have enabled them to operate
increasingly independently,

in or out of a commercial context,

to pursue ever more ambitious
and eclectic objectives.

So in theory,

basic platforms like crowd-funding,

cloud computing,

social media --

are giving greater freedom
to professional designers

and giving more resources
for the improvisational ones

and hopefully,

a more receptive response to their ideas.

Now some of my favorite
examples of this are in Africa,

where a new generation of designers

are developing incredible
Internet of Things technologies

to fulfill Florence Nightingale's dream
of improving healthcare

in countries where more people
now have access to cell phones

then to clean, running water.

And among them is Arthur Zang.

He's a young, Cameroonian
design engineer

who has a adapted a tablet
computer into the Cardiopad,

a mobile heart-monitoring device.

It can be used the monitor the hearts
of patients in remote, rural areas.

The data is the sent on a cellular network

to well-equipped hospitals hundreds
of miles away for analysis.

And if any problems are spotted
by the specialists there,

a suitable course of treatment
is recommended.

And this of course saves many patients

from making long, arduous, expensive
and often pointless journies

to those hospitals,

and makes it much, much likelier

that their hearts
will actually be checked.

Arthur Zang started working
on the Cardiopad eight years ago,

in his final year at university.

But he failed to persuade any
conventional sources

to give him investment to get
the project off the ground.

He posted the idea on Facebook,

where a Camaroonian
government official saw it

and managed to secure
a government grant for him.

He's now developing
not only the Cardiopad,

but other mobile medical devices
to treat different conditions.

And he isn't alone,

because there are many other
inspiring and enterprising designers

who are also pursuing
extraordinary projects of their own.

And I'm going to finish
by looking at just a few of them.

One is Peek Vision.

This is a group of doctors
and designers in Kenya,

who've developed and Internet of Things
technology of their own,

as a portable eye examination kit.

Then there's Gabriel Maher,

who's developing a new design language

to enable us to articulate the subtleties
of our changing gender identities,

without recourse
to traditional stereotypes.

All of these designers,

and many more,

are pursuing their dreams

by the making the most of their
newfound freedom

with the discipline
of professional designers

and the resourcefulness
of rebels and renegades,

and we all stand to benefit.

Thank you.

(Applause)